Long range AR
I'm not an expert on anything here (or elswhere for that matter) (well maybe a coupla things but we can't get into that right now...). But I can say from first hand experience if you want to build a long range AR get 6.5grendel upper. It will blow a .223's doors off long distance...
Yea boker is all over the map. I got the besh-wedge for $25.00 and plan on mounting it on my battlebelt for weapon retention. The gnome I just thought was cool. I edc an Emerson and leatherman mut that I am in the process of customizing.